Waveshare is the ideal choice for electronics enthusiasts and professionals due to its exceptional quality and innovation. People choose Waveshare for its comprehensive range of products, including development boards, display modules, sensors, and robotics kits, which are designed to meet the needs of both beginners and advanced users. Each product is built with accuracy and dependability, ensuring smooth integration with any project.
If you need a compact option like the Waveshare 1.54-inch ePaper display for low-power applications or a larger, immersive option like the Waveshare 10.1-inch HDMI LCD for full-HD performance, Waveshare delivers exceptional display technology that fits various needs. When it comes to connectivity, Waveshare is a go-to brand for robust solutions like the Waveshare USB to RS485 and the Waveshare RS485 to Ethernet converter.
For Raspberry Pi enthusiasts, the Waveshare 2.23-inch OLED HAT is a must-have accessory. Its compact size and high-resolution display make it perfect for adding visual data output to your projects.
At Robu, customers choose Waveshare for its high-quality, user-friendly products that are ideal for projects in IoT, automation, and more. Shop Waveshare at Robu for reliable displays and converters that deliver on performance, versatility, and quality.
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WAVESHARE
Showing 1–48 of 842 results
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USB Interface Module
Waveshare Industrial USB to RS485 Converter
SKU: 938890- Original FT232RL and SP485EEN
- Product type: industrial converter
- Baudrate: 300-921600bps
- Host port: USB
- Device port: RS485
- USB with the protection of 200mA self-recovery fuse, ESD protection
- RS485 with the protection of 600W lightning-proof and surge-suppress, 15KV ESD protection
- Operating system: Mac, Linux, Android, WinCE, Windows 10 / 8.1 / 8 / 7 / XP
SKU: 938890 -
USB Interface Module
Waveshare Industrial USB TO RS485 Bidirectional Converter, Onboard original CH343G, Multi-Protection Circuits
USB Interface ModuleWaveshare Industrial USB TO RS485 Bidirectional Converter, Onboard original CH343G, Multi-Protection Circuits
SKU: 1347915- Brand: Waveshare
- Product: Industrial USB TO RS485 Bidirectional Converter
- Device Port: RS485
- Baud Rate: 300bps ~ 3Mbps
- Operating voltage: 5V
- Connector: USB-A
SKU: 1347915 -
USB Interface Module
Waveshare USB to CAN Adapter Model A, STM32 Chip Solution, Multiple Working modes, Multi-system Compatible
USB Interface ModuleWaveshare USB to CAN Adapter Model A, STM32 Chip Solution, Multiple Working modes, Multi-system Compatible
SKU: 1486375- Data can be saved as TXT or Excel
- Supports CAN bus detection for status checking
- Sending/receiving CAN data with time scale, allows sequentially displaying
- Baud rate of USB virtual COM port is configurable in the range of 9600 ~ 2000000bps (2000000bps by default)
- Supports setting working parameters by configuration software or serial command, can be saved after power off
- Adopts STM32 chip solution, stable and reliable communication
SKU: 1486375 -
USB Interface Module
Waveshare Industrial Serial Server RS485 to RJ45 Ethernet, TCP/IP to Serial Rail-Mount Support Common Ethernet port
USB Interface ModuleWaveshare Industrial Serial Server RS485 to RJ45 Ethernet, TCP/IP to Serial Rail-Mount Support Common Ethernet port
SKU: 1174826- Terminal RS485 interface
- Support 32 slave devices
- Baud rate support 300~115200bps
- Support MQTT gateway function.
- Operating temperature -40~85℃
SKU: 1174826 -
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USB Interface Module
Waveshare Industrial USB TO TTL Converter, Original CH343G Onboard, Multi Protection & Systems Support
USB Interface ModuleWaveshare Industrial USB TO TTL Converter, Original CH343G Onboard, Multi Protection & Systems Support
SKU: 1219071- Compatible With: Win7/8/8.1/10, Mac, Linux, Android, WinCE
- Data Rate: 300bps ~ 3Mbps
- Host Port: USB
- Device Port: UART
- Original FT232RL.
- Stable Transmission.
SKU: 1219071 -
PIR / IR and Optical Sensor
Waveshare Human Micro-Motion Detection mmWave Sensor, 24GHz mmWave Radar, Based On S3KM1110, Adopts FMCW Technology
PIR / IR and Optical SensorWaveshare Human Micro-Motion Detection mmWave Sensor, 24GHz mmWave Radar, Based On S3KM1110, Adopts FMCW Technology
SKU: R101187- Frequency Band: 24~24.25Ghz
- Maximum Scanning Bandwidth: 0.25GHz
- Maximum Equivalent Isotropic Radiated Power: 11dBm
- Supply Voltage: 3.3V (3.0~3.6V Wide-range Voltage)
- Dimensions: 20x20mm²
- Environment Temperature: -40~85℃
SKU: R101187 -
Servo Motor Drivers
Waveshare Serial Bus Servo Driver Board, Integrates Servo Power Supply And Control Circuit, Applicable for ST/SC Series Serial Bus Servos
Servo Motor DriversWaveshare Serial Bus Servo Driver Board, Integrates Servo Power Supply And Control Circuit, Applicable for ST/SC Series Serial Bus Servos
SKU: 1782919- Power Supply DC: 9~12.6V (ST series servo)
- Power Supply Connector: 5.5 × 2.1mm DC
- Communication Interface: UART
- Dimensions: 42.00 × 33.00mm
- Mounting Hole Size: 2.50mm
- Mounting Hole Spacing: 37.00 × 28.00mm
SKU: 1782919 -
USB Interface Module
Waveshare 12161 UART TTL to Ethernet Converter
SKU: 938891- M0 series 32-bit ARM processor
- Protection: built-in 1.5KV electromagnetic isolation
- Interface: 3.3V TTL
- Supported protocols: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client
- Support DHCP, DNS, AUTO MDI/MDIX, User-defined MAC address
- Provide(socket), VB, C++, Delphi, Android, IOS
SKU: 938891 -
USB Interface Module
Waveshare 2-CH UART To Ethernet Converter, Serial Port Transparent Transmission Module
USB Interface ModuleWaveshare 2-CH UART To Ethernet Converter, Serial Port Transparent Transmission Module
SKU: 1113350- M0 series 32-bit ARM processor
- Operating Mode:TCP/UDP
- UART TTL LEVEL 3.3V / 5V compatible
- Supported protocols: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client
- Support DHCP, DNS, AUTO MDI/MDIX, User-defined MAC address
- Provide(socket), VB, C++, Delphi, Android, IO
SKU: 1113350 -
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IoT Development Boards
Waveshare ESP32-S3 Microcontroller, 2.4 GHz Wi-Fi Development Board, dual-core processor with frequency up to 240 MHz
IoT Development BoardsWaveshare ESP32-S3 Microcontroller, 2.4 GHz Wi-Fi Development Board, dual-core processor with frequency up to 240 MHz
SKU: 1552779- Adopts ESP32-S3R2 as the main chip.
- Comes with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz.
- Integrated 512KB SRAM, 384KB ROM, 2MB PSRAM, 16MB Flash memory.
- Type-C connector, easier to use.
SKU: 1552779 -
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USB Interface Module
Waveshare CP2102 USB UART Board (Type C), USB To UART (TTL) Communication Module, USB-C Connector
USB Interface ModuleWaveshare CP2102 USB UART Board (Type C), USB To UART (TTL) Communication Module, USB-C Connector
SKU: 1094950- Supports Mac OS, Linux, Android, WinCE, Windows 7/8/10/11…
- Voltage output support: 5V or 3.3V
- Integrated USB protection device: SP0503
- 3x LED indicators: TXD LED, RDX LED, POWER LED
- Pins accessible on pinheaders: TXD, RXD, RTS, CTS
SKU: 1094950 -
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Multi-Brand Raspberry Pi Add on Boards (HATs)
Waveshare SIM7600G-H 4G HAT For Raspberry Pi, LTE Cat-4 4G / 3G / 2G Support
Multi-Brand Raspberry Pi Add on Boards (HATs)Waveshare SIM7600G-H 4G HAT For Raspberry Pi, LTE Cat-4 4G / 3G / 2G Support
SKU: 968492- LTE Cat-4, 3G, 2G Frequency Bands.
- LTE Cat-4: Up To 50Mbps (Uplink) / Up To 150Mbps (Downlink).
- 3G (HSPA+): Up To 5.76Mbps (Uplink) / Up To 42Mbps (Downlink).
- MP2128DT, MP1482 power chip
- NAU8810 audio decoder
- TXS0108EPWR voltage translator
- Satellite Bands: GPS/Beidou/GLONASS.
- Supports echo cancellation, noise reduction.
SKU: 968492 -
USB Interface Module
Waveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection
USB Interface ModuleWaveshare TTL To RS485 (C) Galvanic Isolated Converter, Half-Duplex Communication, Lightningproof & Anti-Surge, Multi-Isolation Protection
SKU: R136627- Galvanic isolated TTL To RS485 converter
- Power supply 3.3V ~ 5V
- Protection over-voltage
- TTL/RS485 standard compatible
- TTL Transmission distance Less than 10m
- Transmission mode point-to-point
- Transmission Distance About 1.2km
SKU: R136627 -
Interfacing and USB Cables
Waveshare USB to RS232 Adapter 1.5m Type-A to DB9 Male FT232RL
SKU: 1858039- Model: Waveshare Industrial USB To RS232 Serial Adapter Cable, USB Type A To DB9 Male Port, Original FT232RL Chip, Cable Length 1.5m.
- Multi-OS Compatible.
- Compatible With OS Including Mac OS, Linux, Windows 11 / 10 / 8.1 / 8 / 7 / XP.
- Strong Anti-Interference, More Stable Communication.
- Built-in thick Oxygen-Free Copper Core, With Multi-Layer Shielding, More Anti-Interference And Stable For Industrial Application.
- Suitable For Communication Applications Between Computers Or Industrial Hosts And Various RS232 Serial Port Devices.
SKU: 1858039 -
Multi-Brand Raspberry Pi Add on Boards (HATs)
Waveshare Ethernet / USB HUB HAT (B) for Raspberry Pi Series, 1x RJ45, 3x USB 2.0
Multi-Brand Raspberry Pi Add on Boards (HATs)Waveshare Ethernet / USB HUB HAT (B) for Raspberry Pi Series, 1x RJ45, 3x USB 2.0
SKU: 1063365- 3x extended USB ports, compatible with USB 2.0 / 1.1
- Incorporates RTL8152B Ethernet chip, supports 1x RJ45 Ethernet port, 10/100M auto-negotiation
- Pogo pin design, for directly connecting with Raspberry Pi Zero/Zero W/Zero WH
SKU: 1063365 -
e-Ink Paper Display
Waveshare 1.54 inch e-Ink Paper Display Module with SPI Interface
SKU: 223575- Display Resolution: 200 x 200
- Display Screen Color: Black and White
- No backlight so keeps displaying last content for a long time even when the power is down
- Ultra low power consumption, basically power is only required for refreshing
- SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc.
SKU: 223575 -
USB Interface Module
Waveshare CH343G USB TO RS232/485/TTL Interface Converter, Industrial Isolation
SKU: 1367803- Brand: Waveshare
- Product: CH343G USB TO RS232/485/TTL Interface Converter
- Operating voltage: 5V
- Connector: USB-B
- Protection: 200mA self-recovery fuse, isolated output
- Connector DB9 male
SKU: 1367803 -
USB Interface Module
Waveshare Industrial Grade Isolated RS232 to RS485 Converter (Without Power Adapter)
USB Interface ModuleWaveshare Industrial Grade Isolated RS232 to RS485 Converter (Without Power Adapter)
SKU: 968460- Product type: industrial-grade isolated converter
- Baudrate: 300-921600bps
- Device port: RS232/RS485 standard complaint
- 1200m transmission distance of RS485
- 15m transmission distance of RS232
SKU: 968460


































